poj.py 文件源码

def login_verify(self, response):
        if response.url == self.login_verify_url:
            self.is_login = True

            self.login_time = time.mktime(time.strptime(\
                                                        response.headers['Date'], \
                                                        '%a, %d %b %Y %H:%M:%S %Z')) + (8 * 60 * 60)
            time.sleep(1)
            return [FormRequest(self.submit_url,
                                formdata = {
                                    'problem_id': self.problem_id,
                                    'language': LANGUAGE.get(self.language, '0'),
                                    'source': self.source,
                                    'submit': 'Submit',
                                    'encoded': '1'
                                },
                                callback = self.after_submit,
                                dont_filter = True
                               )]
        else:
            return Request(self.start_urls[0], callback=self.parse_start_url)